/*整体的布局*/
* {
    margin: 0;
    border: 0;
}
body {
    background-color: rgb(240, 240, 240);
}
header {
    width: 100%;
    height: 50px;
    display:flex;
    color: rgb(255, 255, 255);
    line-height: 50px;
    text-align: center;
    background-color: rgb(241, 112, 53);
    box-sizing: border-box;
    /*字体的粗细*/
    font-weight: 500;
    font-size: large;
}

/*问号以及字体的布局*/
.wenhao {
    border: 1px solid white;
    color: rgb(238, 116, 25);
    font-size: 16px;
    border-radius: 100%;
    display: inline-block;
    width: 20px;
    height: 20px;
    line-height: 20px;
    background-color: white;
    text-align: center;
    margin-left: 83px;
    margin-top: 15px;
}
header h1 {
    margin-left: 5px;
    font-size: 20px;
}
header p {
    margin-left: 80px;
    font-size: 15px;
}

/*我的问卷跳转的隐藏*/
header a {
    text-decoration: none;
    display: inline-block;
    padding-left: 40px;
    font-size: medium;
    font-weight: 100;
}
header a:visited {
    color: white;
}

header a:hover {
    color: white;
}
header a:active {
    color: white;
}